consider the vectors a rightarrow and b rightarrow consider the vectors a righta

Question

consider the vectors a rightarrow and b rightarrow consider the vectors a rightarrow and b rightarrow consider the vectors a rightarrow and b rightarrow Consi der the vectors A and B shown in the picture. Think about an example where B represents the force applied to a wrench, and A represents the wrench. Which of the following statements about these vectors is not correct? Select one: The expression ABsin is a scalar expression b. To unscrew a bolt, a force in the direction parallel to the wrench must be a magnitude B.

Explanation / Answer

Option (b) is not correct.

As to unscrew a bolt, the force applied on the wrench is not parallel to wrench.

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